1/*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.  Oracle designates this
7 * particular file as subject to the "Classpath" exception as provided
8 * by Oracle in the LICENSE file that accompanied this code.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26/*
27 *
28 * (C) Copyright IBM Corp. 1998-2010 - All Rights Reserved
29 *
30 */
31
32#ifndef __SUBSTITUTIONLOOKUPS_H
33#define __SUBSTITUTIONLOOKUPS_H
34
35/**
36 * \file
37 * \internal
38 */
39
40#include "LETypes.h"
41#include "LEFontInstance.h"
42#include "OpenTypeTables.h"
43#include "GlyphSubstitutionTables.h"
44#include "GlyphIterator.h"
45#include "LookupProcessor.h"
46
47U_NAMESPACE_BEGIN
48
49struct SubstitutionLookupRecord
50{
51    le_uint16  sequenceIndex;
52    le_uint16  lookupListIndex;
53};
54
55struct SubstitutionLookup
56{
57    static void applySubstitutionLookups(
58        LookupProcessor *lookupProcessor,
59        SubstitutionLookupRecord *substLookupRecordArray,
60        le_uint16 substCount,
61        GlyphIterator *glyphIterator,
62        const LEFontInstance *fontInstance,
63        le_int32 position,
64                LEErrorCode& success);
65};
66
67U_NAMESPACE_END
68#endif
69
70